Security Rules Shrinking Cross-Border Capacity Despite Steady Demand

Key Details Uber Freight reports that the U.S.-Mexico trucking market is experiencing a supply-driven tightening in early 2026, driven not by falling demand but by stricter security requirements and compliance constraints. The company's senior VP Zeid Houssami describes this phenomenon as "phantom capacity" - freight exists, but usable capacity has shrunk due to operational concentration in key Mexican industrial corridors and carrier vetting requirements. Why It Matters Traditional freight metrics like spot rates and tender rejections suggest a loose market, but they're increasingly misleading. Tender volumes remain stable to slightly elevated according to SONAR data, yet acceptance rates are dropping as carriers face tighter compliance demands and selective routing requirements. What Drivers Should Know This creates real opportunity for carriers meeting security and compliance standards - vetted operators can command higher rates as the gap widens between theoretical and usable capacity. However, you'll likely see more volatility and selectivity from shippers choosing fewer, trusted carriers for cross-border lanes. The Bottom Line Headline market indicators don't tell the whole story in cross-border trucking right now. Underlying demand remains solid, but regulatory friction is reshaping which carriers actually move freight and at what rates.